Fixed some possible fatal wrong arguments to printf() style functions
Initialized some not initialized variables
Fixed bug in stored procedure and continue handlers
(Fixes Bug#22150)
include/mysql/plugin.h:
Remove compiler warning
mysql-test/mysql-test-run.pl:
Ensure that --extern works on a clean tree (when 'var' directory doesn't exists)
server-tools/instance-manager/commands.cc:
Fixed possible use of unitialized variable
server-tools/instance-manager/guardian.cc:
Fixed wrong arguments to log_info() that could cause crashes
server-tools/instance-manager/instance.cc:
Fixed wrong arguments to log_info() and log_error() that could cause crashes
server-tools/instance-manager/instance_options.cc:
Fixed wrong arguments to log_error() that could cause crashes
server-tools/instance-manager/mysql_connection.cc:
Fixed wrong arguments to log_info()
server-tools/instance-manager/parse.cc:
Fixed possible use of unitialized variable
server-tools/instance-manager/user_map.cc:
Fixed wrong arguments to log_error() that could cause crashes
sql/Makefile.am:
Fix for bison 1.875
(It write an __attribute__() tag that was causing compiler failures)
sql/ha_ndbcluster.cc:
Fixed wrong snprintf() arguments
Remoed not used variables
sql/ha_ndbcluster_binlog.cc:
Fixed compiler warning (unsigned/signed comparision)
sql/handler.cc:
Fixed wrong parameter to hton->binlog_func()
sql/item_cmpfunc.cc:
Removed compiler warnings
sql/item_timefunc.cc:
Removed compiler warnings
sql/log.cc:
fixed wrong argument to snprintf()
sql/mysqld.cc:
Removed compiler warnings
Fixed wrong arguments to printf()
sql/partition_info.cc:
Removed compiler warnings
sql/protocol.cc:
reset is_fatal_error for stored procedures
(Fix for Bug#22150)
sql/sp_head.cc:
More DBUG information
Reset is_fatal_error in case of continue handler.
(Fix for Bug#22150)
sql/sql_base.cc:
Removed compiler warnings
sql/sql_class.h:
More DBUG information
sql/sql_insert.cc:
Removed compiler warnings
Initialize not initialized variable (fatal bug)
sql/sql_parse.cc:
Added DBUG_ASSERT to detect if stored procedure code returns with a wrong state
Removed compiler warning
sql/sql_plugin.cc:
Fied wrong aruguments to printf() (Fatal bug)
sql/sql_select.cc:
Initailize not initialized variable.
Remove compiler warnings
Fixed wrong argument to printf() (Possible fatal error)
sql/sql_view.cc:
Removed compiler warnings
sql/table.cc:
Fixed wrong argument to printf() (Possible fatal)
into dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.1-opt
mysql-test/r/myisam.result:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_select.cc:
Auto merged
into mysql.com:/home/svoj/devel/mysql/engines/mysql-5.1-engines
mysql-test/t/repair.test:
Auto merged
sql/sql_base.cc:
Auto merged
storage/myisam/sort.c:
Auto merged
mysql-test/r/repair.result:
Manual merge.
into dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.1-opt
BitKeeper/deleted/.del-bdb.result:
Auto merged
mysql-test/r/func_gconcat.result:
Auto merged
mysql-test/r/group_min_max.result:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/merge.result:
Auto merged
mysql-test/r/myisam.result:
Auto merged
mysql-test/r/olap.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/r/type_decimal.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/t/func_gconcat.test:
Auto merged
mysql-test/t/group_min_max.test:
Auto merged
mysql-test/t/select.test:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/opt_range.cc:
Auto merged
sql/opt_range.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_select.h:
Auto merged
sql/sql_update.cc:
Auto merged
sql/table.cc:
Auto merged
include/my_base.h:
SCCS merged
mysql-test/include/mix1.inc:
SCCS merged
mysql-test/r/group_by.result:
SCCS merged
mysql-test/r/innodb_mysql.result:
SCCS merged
mysql-test/t/group_by.test:
SCCS merged
sql/sql_select.cc:
SCCS merged
into dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.1-opt
mysql-test/r/view.result:
Auto merged
mysql-test/t/view.test:
Auto merged
sql/table.cc:
Auto merged
into mysql.com:/home/svoj/devel/mysql/engines/mysql-5.0-engines
myisam/sort.c:
Auto merged
mysql-test/r/repair.result:
Auto merged
mysql-test/t/repair.test:
Auto merged
sql/sql_base.cc:
Use local.
into dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.0-opt
mysql-test/r/merge.result:
Auto merged
mysql-test/r/myisam.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/r/view.result:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/opt_range.cc:
Auto merged
sql/opt_range.h:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/table.cc:
Auto merged
Repair table could crash a server if there is not sufficient
memory (myisam_sort_buffer_size) to operate. Affects not only
repair, but also all statements that use create index by sort:
repair by sort, parallel repair, bulk insert.
Return an error if there is not sufficient memory to store at
least one key per BUFFPEK.
Also fixed memory leak if thr_find_all_keys returns an error.
myisam/sort.c:
maxbuffer is number of BUFFPEK-s for repair. It is calculated
as records / keys. keys is number of keys that can be stored
in memory (myisam_sort_buffer_size). There must be sufficient
memory to store both BUFFPEK-s and keys. It was checked
correctly before this patch. However there is another
requirement that wasn't checked: there must be sufficient
memory for at least one key per BUFFPEK, otherwise repair
by sort/parallel repair cannot operate.
Return an error if there is not sufficient memory to store at
least one key per BUFFPEK.
Also fixed memory leak if thr_find_all_keys returns an error.
mysql-test/r/repair.result:
A test case for BUG#23175.
mysql-test/t/repair.test:
A test case for BUG#23175.
into rurik.mysql.com:/home/igor/dev-opt/mysql-5.0-opt-bug19579
mysql-test/t/select.test:
Auto merged
sql/sql_select.cc:
Auto merged
mysql-test/r/select.result:
SCCS merged
into macbook.gmz:/Users/kgeorge/mysql/work/B21798-5.0-opt-merge
sql/mysql_priv.h:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
mysql-test/r/subselect.result:
merge fixes for bug 21798
mysql-test/t/subselect.test:
merge fixes for bug 21798
list using a function
When executing dependent subqueries they are re-inited and re-exec() for
each row of the outer context.
The cause for the bug is that during subquery reinitialization/re-execution,
the optimizer reallocates JOIN::join_tab, JOIN::table in make_simple_join()
and the local variable in 'sortorder' in create_sort_index(), which is
allocated by make_unireg_sortorder().
Care must be taken not to allocate anything into the thread's memory pool
while re-initializing query plan structures between subquery re-executions.
All such items mush be cached and reused because the thread's memory pool
is freed at the end of the whole query.
Note that they must be cached and reused even for queries that are not
otherwise cacheable because otherwise it will grow the thread's memory
pool every time a cacheable query is re-executed.
We provide additional members to the JOIN structure to store references
to the items that need to be cached.
mysql-test/r/subselect.result:
Bug#21798: memory leak during query execution with subquery in column
list using a function
- test case
mysql-test/t/subselect.test:
Bug#21798: memory leak during query execution with subquery in column
list using a function
- test case
sql/mysql_priv.h:
Bug#21798: memory leak during query execution with subquery in column
list using a function
- cache the entities allocated in the threads memory pool by
JOIN::exec ().
sql/sql_delete.cc:
Bug#21798: memory leak during query execution with subquery in column
list using a function
- cache the SORT_ORDER, TABLE * and JOIN_TAB allocated in the thread's
memory pool by JOIN::exec ().
sql/sql_select.cc:
Bug#21798: memory leak during query execution with subquery in column
list using a function
- cache the SORT_ORDER, TABLE * and JOIN_TAB allocated in the thread's
memory pool by JOIN::exec ().
sql/sql_select.h:
Bug#21798: memory leak during query execution with subquery in column
list using a function
- cache the SORT_ORDER, TABLE * and JOIN_TAB allocated in the thread's
memory pool by JOIN::exec ().
sql/sql_table.cc:
Bug#21798: memory leak during query execution with subquery in column
list using a function
- cache the SORT_ORDER, TABLE * and JOIN_TAB allocated in the thread's
memory pool by JOIN::exec ().
sql/sql_update.cc:
Bug#21798: memory leak during query execution with subquery in column
list using a function
- cache the SORT_ORDER, TABLE * and JOIN_TAB allocated in the thread's
memory pool by JOIN::exec ().
into macbook.gmz:/Users/kgeorge/mysql/work/B22367-5.0-opt-merge
include/my_base.h:
Auto merged
mysql-test/r/select.result:
merge of 5.0-opt to 22367
mysql-test/t/select.test:
merge of 5.0-opt to 22367
account predicates that become sargable after reading const tables.
In some cases this resulted in choosing non-optimal execution plans.
Now info of such potentially saragable predicates is saved in
an array and after reading const tables we check whether this
predicates has become saragable.
mysql-test/r/select.result:
Added a test case for bug #19579.
mysql-test/t/select.test:
Added a test case for bug #19579.
sql/item_cmpfunc.cc:
Fixed bug #19579: at range analysis optimizer did not take into
account predicates that become sargable after reading const tables.
Added a counter of between predicates.
sql/sql_base.cc:
Fixed bug #19579: at range analysis optimizer did not take into
account predicates that become sargable after reading const tables.
Added a counter of between predicates.
sql/sql_lex.cc:
Fixed bug #19579: at range analysis optimizer did not take into
account predicates that become sargable after reading const tables.
Added a counter of between predicates.
sql/sql_lex.h:
Fixed bug #19579: at range analysis optimizer did not take into
account predicates that become sargable after reading const tables.
Added a counter of between predicates.
sql/sql_select.cc:
Fixed bug #19579: at range analysis optimizer did not take into
account predicates that become sargable after reading const tables.
Now info of such potentially saragable predicates is saved in
an array and after reading const tables we check whether this
predicates has become saragable.
into dator5.(none):/home/pappa/bug18198
mysql-test/r/partition.result:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/ha_partition.h:
Auto merged
sql/item_func.h:
Auto merged
sql/partition_info.cc:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_partition.h:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/item_cmpfunc.h:
e
When using index for group by and range access the server isolates
a set of ranges based on the conditions over the key parts of the
index used. Then it uses only the ranges over the GROUP BY fields to
jump from one group to another. Since the GROUP BY fields may form a
prefix over the index, we may use only a prefix of the ranges produced
by the range optimizer.
Each range contains a notion on whether it includes its border values.
The problem is that when using a range prefix, the last range is open
because it assumes that there is a range on the next keypart. Thus when
we use a prefix range as it is, it excludes all border values.
The solution is when ignoring the suffix of the range conditions
(to jump over the GROUP BY prefix only) the server must change the
remaining intervals so they always contain their borders, e.g.
if the whole range was :
(1,-inf) <= (<group_by_col>,<min_max_arg_col>) < (1, 3) we must make
(1) <= (<group_by_col>) <= (1) because (a,b) < (c1,c2) means :
a < c1 OR (a = c1 AND b < c2).
mysql-test/r/group_min_max.result:
Bug #22342: No results returned for query using max and group by
- test case
mysql-test/t/group_min_max.test:
Bug #22342: No results returned for query using max and group by
- test case
sql/opt_range.cc:
Bug #22342: No results returned for query using max and group by
- open the intervals for prefix select when there are more conditions
than used for the prefix search.
sql/opt_range.h:
Bug #22342: No results returned for query using max and group by
- open the intervals for prefix select when there are more conditions
than used for the prefix search.
strings
MySQL is setting the flag HA_END_SPACE_KEYS for all the keys that reference
text or varchar columns with collation different than binary.
This was done to handle correctly the situation where a lookup on such a key
may return more than 1 row because of the presence of many rows that differ
only by the amount of trailing space in the table's string column.
Inserting such values however appears to violate the unique checks on
INSERT/UPDATE. Thus that flag must not be set as it will prevent the optimizer
from choosing a faster access method.
This fix removes the setting of the HA_END_SPACE_KEYS flag.
include/my_base.h:
Bug #22367: Optimizer uses ref join type instead of eq_ref for simple join on
strings
- disabled HA_END_SPACE_KEY as it's no longer needed
mysql-test/r/func_str.result:
Bug #22367: Optimizer uses ref join type instead of eq_ref for simple join on
strings
- fixed explain in an existing case
mysql-test/r/merge.result:
Bug #22367: Optimizer uses ref join type instead of eq_ref for simple join on
strings
- fixed explain in an existing case
mysql-test/r/select.result:
Bug #22367: Optimizer uses ref join type instead of eq_ref for simple join on
strings
- test case
mysql-test/r/subselect.result:
Bug #22367: Optimizer uses ref join type instead of eq_ref for simple join on
strings
- fixed explain in an existing case
mysql-test/t/select.test:
Bug #22367: Optimizer uses ref join type instead of eq_ref for simple join on
strings
- test case
into macbook.gmz:/Users/kgeorge/mysql/work/B14019-5.0-opt
mysql-test/r/func_gconcat.result:
Auto merged
mysql-test/t/func_gconcat.test:
Auto merged
sql/sql_base.cc:
Auto merged
mysql-test/r/group_by.result:
merge 4.1->5.0
mysql-test/t/group_by.test:
merge 4.1->5.0
When resolving unqualified name references MySQL was not
checking what is the item type for the reference. Thus
e.g a string literal item that has by convention a name
equal to its string value will also work as a reference to
a SELECT list item or a table field.
Fixed by allowing only Item_ref or Item_field to referenced by
(unqualified) name.
mysql-test/r/func_gconcat.result:
Bug #14019: group by converts literal string to column name
- removed undeterministic testcase : order by a constant
means no order.
mysql-test/r/group_by.result:
Bug #14019: group by converts literal string to column name
- test case
mysql-test/t/func_gconcat.test:
Bug #14019: group by converts literal string to column name
- removed undeterministic testcase : order by a constant
means no order.
mysql-test/t/group_by.test:
Bug #14019: group by converts literal string to column name
- test case
sql/sql_base.cc:
Bug #14019: group by converts literal string to column name
- resolve unqualified by name refs only for real references
The mysql_alter_table() was able to rename only a table.
The view/table renaming code is moved from the function rename_tables
to the new function called do_rename().
The mysql_alter_table() function calls it when it needs to rename a view.
mysql-test/t/rename.test:
Added a test case for bug#14959: ALTER TABLE isn't able to rename a view
mysql-test/r/rename.result:
Added a test case for bug#14959: ALTER TABLE isn't able to rename a view
sql/mysql_priv.h:
Bug#14959: ALTER TABLE isn't able to rename a view
Added the prototype of the do_rename() function.
sql/sql_rename.cc:
Bug#14959: ALTER TABLE isn't able to rename a view
The view/table renaming code is moved from the function rename_tables
to the new function called do_rename().
sql/sql_table.cc:
Bug#14959: ALTER TABLE isn't able to rename a view
Added handling of a view rename to the mysql_alter_table() function.
into mysql.com:/home/hf/mysql-5.1.mrg
include/m_ctype.h:
Auto merged
mysql-test/r/ctype_utf8.result:
Auto merged
mysql-test/r/type_enum.result:
Auto merged
mysql-test/t/ctype_utf8.test:
Auto merged
sql/item_func.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/table.cc:
Auto merged
sql/unireg.cc:
Auto merged
strings/CHARSET_INFO.txt:
Auto merged
strings/ctype-mb.c:
Auto merged
strings/ctype-utf8.c:
Auto merged
into mysql.com:/home/hf/mysql-5.0.mrg
include/m_ctype.h:
Auto merged
mysql-test/r/ctype_utf8.result:
Auto merged
mysql-test/r/type_enum.result:
Auto merged
mysql-test/t/ctype_utf8.test:
Auto merged
sql/item_func.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/table.cc:
Auto merged
sql/unireg.cc:
Auto merged
strings/ctype-mb.c:
SCCS merged
strings/ctype-utf8.c:
SCCS merged
The Cached_item_decimal::cmp() method wasn't checking for null pointer
returned from the val_decimal() of the item being cached.
This leads to server crash.
The Cached_item_decimal::cmp() method now check for null values.
sql/item_buff.cc:
Bug#22138: Unhandled NULL caused server crash
The Cached_item_decimal::cmp() method now check for null values.
mysql-test/r/type_decimal.result:
Added the test case for bug#22138: Unhandled NULL caused server crash
mysql-test/t/type_decimal.test:
Added the test case for bug#22138: Unhandled NULL caused server crash
hangs on Linux
If REPAIR TABLE ... USE_FRM is issued for table that is located in different
than default database server crash could happen.
In reopen_name_locked_table take database name from table_list (user specified
or default database) instead of from thd (default database).
Affects 4.1 only.
mysql-test/r/repair.result:
A test case for BUG#22562.
mysql-test/t/repair.test:
A test case for BUG#22562.
sql/sql_base.cc:
In reopen_name_locked_table take database name from table_list (user specified
or default database) instead of from thd (default database).
into neptunus.(none):/home/msvensson/mysql/mysql-5.1
BitKeeper/etc/collapsed:
auto-union
BitKeeper/etc/ignore:
auto-union
Makefile.am:
Auto merged
client/mysql.cc:
Auto merged
include/m_ctype.h:
Auto merged
include/my_global.h:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/lib/mtr_process.pl:
Auto merged
mysql-test/r/ctype_utf8.result:
Auto merged
mysql-test/r/mysql.result:
Auto merged
mysql-test/r/ps.result:
Auto merged
mysql-test/r/strict.result:
Auto merged
mysql-test/r/trigger.result:
Auto merged
mysql-test/r/warnings.result:
Auto merged
mysql-test/t/ctype_utf8.test:
Auto merged
mysql-test/t/mysql.test:
Auto merged
mysql-test/t/ps.test:
Auto merged
mysql-test/t/trigger.test:
Auto merged
sql/field.cc:
Auto merged
sql/filesort.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/log.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/opt_range.cc:
Auto merged
sql/opt_range.h:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_update.cc:
Auto merged
into mysql.com:/home/bk/MERGE/mysql-5.1-merge
include/my_sys.h:
Auto merged
mysql-test/t/view.test:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
storage/ndb/src/mgmapi/mgmapi.cpp:
Auto merged
into perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb
client/mysqldump.c:
Auto merged
client/mysqltest.c:
Auto merged
mysql-test/r/csv.result:
Auto merged
mysql-test/r/ctype_utf8.result:
Auto merged
mysql-test/r/func_time.result:
Auto merged
mysql-test/t/csv.test:
Auto merged
mysql-test/t/ctype_utf8.test:
Auto merged
mysql-test/t/func_time.test:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_view.cc:
Auto merged
sql/table.cc:
Auto merged
storage/csv/ha_tina.cc:
Auto merged
storage/innobase/btr/btr0btr.c:
Auto merged
storage/innobase/buf/buf0buf.c:
Auto merged
storage/innobase/dict/dict0dict.c:
Auto merged
storage/innobase/fil/fil0fil.c:
Auto merged
storage/innobase/fsp/fsp0fsp.c:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
storage/innobase/include/btr0cur.ic:
Auto merged
storage/innobase/log/log0log.c:
Auto merged
storage/innobase/log/log0recv.c:
Auto merged
storage/innobase/os/os0file.c:
Auto merged
storage/innobase/row/row0mysql.c:
Auto merged
storage/innobase/row/row0sel.c:
Auto merged
storage/innobase/srv/srv0start.c:
Auto merged
storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
Auto merged
tests/mysql_client_test.c:
Auto merged
into chilla.local:/home/mydev/mysql-5.1-bug8283
include/my_sys.h:
Auto merged
include/myisam.h:
Auto merged
mysql-test/r/myisam.result:
Auto merged
mysql-test/t/myisam.test:
Auto merged
storage/myisam/mi_open.c:
Auto merged
storage/myisam/mi_packrec.c:
Auto merged
storage/myisam/myisamdef.h:
Auto merged
storage/myisam/mi_check.c:
SCCS merged
storage/myisam/sort.c:
SCCS merged
into chilla.local:/home/mydev/mysql-5.0-bug8283
include/my_sys.h:
Auto merged
include/myisam.h:
Auto merged
myisam/mi_check.c:
Auto merged
myisam/mi_open.c:
Auto merged
myisam/mi_packrec.c:
Auto merged
myisam/sort.c:
Auto merged
mysql-test/t/myisam.test:
Auto merged
myisam/myisamdef.h:
Bug#8283 - OPTIMIZE TABLE causes data loss
Merge from 4.1
mysql-test/r/myisam.result:
Bug#8283 - OPTIMIZE TABLE causes data loss
Merge from 4.1
mysys/mf_iocache.c:
Bug#8283 - OPTIMIZE TABLE causes data loss
Merge from 4.1
into chilla.local:/home/mydev/mysql-4.1-bug8283-one
myisam/mi_check.c:
Auto merged
myisam/mi_packrec.c:
Auto merged
myisam/sort.c:
Auto merged
mysql-test/r/myisam.result:
Bug#8283 - OPTIMIZE TABLE causes data loss
Manual merge
mysql-test/t/myisam.test:
Bug#8283 - OPTIMIZE TABLE causes data loss
Manual merge
